/Engine/Source/Runtime/CoreUObject/Public/Serialization/DerivedData.h
class FCookedData
uint8[12]
ChunkId
TheFIoChunkId.
uint64
ChunkOffset
The offset of this data within its chunk.
uint64
ChunkSize
The size of this data within its chunk.
EDerivedDataFla...
Flags
The flags that modify how this derived data is saved and how it may be loaded.